289-7057-120

Oscillators and Piezoelectric Crystals

CRYSTAL UNIT,QUARTZ

289-7057-120

5955-00-115-8432

5955 - Oscillators and Piezoelectric Crystals

Rockwell Collins Inc.

CRYSTAL UNIT,QUARTZ

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Technical Characteristics

  • Mode Of Oscillation

    third overtone

  • Drive Level Rating

    2.4 milliwatts maximum

  • Circuit Resonance

    series resonance

  • Operating Temp Range

    -55.0/+90.0 deg celsius

  • Terminal Length

    0.223 inches minimum and 0.248 inches maximum

  • Body Thickness

    0.317 inches maximum

  • Body Width

    0.725 inches maximum

  • Frequency Tolerance For Operating Temp In Percent

    -0.005/+0.005

  • Equivalent Resistance Value In Ohms

    40.0 nominal

  • Overall Thickness

    0.352 inches maximum

  • Style Designator

    oval body, pin terminals

  • Overall Length

    1.023 inches maximum

  • Specified Frequency

    27.19444 megahertz

  • Holder Cover Material

    metal

  • Shunt Capacitance In Picofarads

    7.0 maximum

  • Center To Center Distance Between Terminals

    0.478 nominal mils and 0.494 nominal centimeters

  • Overall Width

    0.757 inches maximum

  • Body Length

    0.775 inches maximum

  • Terminal Diameter

    0.048 inches minimum and 0.052 inches maximum

  • Test Data Document

    13499-289-7057-120 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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